Wonderful experience

Kathryn V. 3 months ago

We are beyond satisfied and happy with the work that we have had done so far! We had our main floor windows replaced and our front door. The installation teams were very professional, friendly, ensured the work was done to our satisfaction and also ensured that they cleaned up when the work was done! We would highly recommend!!

Illinois Energy Windows & Siding replied 3 months ago

We’re so glad to hear you’re beyond satisfied with the work on your main floor windows and front door! Our team always aims to be professional, friendly, and thorough including making sure everything is cleaned up and completed to your satisfaction. We truly appreciate the recommendation and your trust in us! Illinois Energy Management

Replacement windows

Timothy Z. 3 months ago

My experience was excellent. I have used Illinois Energy before and the results were just as good as the other 2 times I used them in the past.

Illinois Energy Windows & Siding replied 3 months ago

Thank you for the great feedback! We’re glad to hear the installers were on time, courteous, and kept you informed throughout the process. It’s always our goal to make everything smooth and stress free. We truly appreciate your support and are happy you’re extremely satisfied! Illinois Energy Management

Happy Customer

Mike B. 4 months ago

Everyone at this company is a pleasure to work with. They make sure to treat their customers well.

Illinois Energy Windows & Siding replied 3 months ago

Thanks for the great review! Glad to hear you had a positive experience and appreciate the kind words about the work and customer service. The support means a lot! Illinois Energy Management

We Love Illinois Energy Windows!

Michele W. 4 months ago

This is our 3rd time purchasing windows from Illinois Energy; we have been slowly replacing all of the windows in our large home. We recently had replaced two bedroom windows, a small overhead window in the bathroom, and a large picture window in the kitchen. The kitchen window was originally a regular sliding window but we had it replaced with a picture window. It looks beautiful, as do the other windows! What more can I say? Beautiful and high quality windows, great job by the installers - it was a good experience from start to finish!

Illinois Energy Windows & Siding replied 3 months ago

Thanks so much for your continued support! We truly appreciate you choosing us again while updating the windows throughout your home. It’s great to hear you’re happy with how the new bedroom, bathroom, and kitchen picture window turned out. We’ll be sure to pass along the kind words to the installers! Illinois Energy Management

Great Window replacement service

PHILIP G. 4 months ago

This was our first time replacing windows and the service was great! The crew was courteous, professional, and fast! We will definitely recommend them

Illinois Energy Windows & Siding replied 3 months ago

Thank you so much for your kind words! We’re thrilled to hear that your first window replacement experience was a great one. Our team takes pride in being courteous, professional, and efficient, and we’re glad it showed. We truly appreciate your recommendation and look forward to working with you again in the future! Illinois Energy Management

Great Install

don b. 4 months ago

Illinois Energy did a great job with our window install. Our windows are from 1974 and are unique and size and they were able to perfectly measure and provide well-made insulated windows that fit perfectly the matching of the pain on the outside. You can't even tell that these are new windows. it looks like it's been a part of our condo for years. We've been getting so many great comments from our neighbors in Lake Barrington Shores. I would recommend Illinois Energy to anyone as they have high-quality sales folks installation, and most of all fair priced windows that are well-made thank you Illinois Energy.